What causes children to grind their teeth during sleep at night?
There are always strange noises when sleeping at night; it turns out that the child is grinding his teeth during sleep. What causes teeth grinding in children during sleep?
Doctor's answer (1)
Teeth grinding during sleep in children, medically referred to as "nocturnal bruxism" or "teeth clenching during sleep, " may be related to the following possible factors:
1. Genetics
If either parent has a habit of grinding teeth, the child may have an increased likelihood of developing the same habit.
2. Sleep
Improper occlusion while sleeping on one's side or stomach may lead to teeth grinding. Sleep disorders such as obstructive sleep apnea may also trigger bruxism.
3. Dietary factors
Overeating or consuming food containing caffeine or chocolate may cause unstable sleep or nervous system excitement, leading to teeth grinding.
4. Nutritional factors
A deficiency in vitamin D, calcium, or other nutrients may affect normal tooth development and lead to teeth grinding.
5. Psychological factors
Emotional states such as tension, anxiety, or fear may keep the child's nervous system in an excited state, causing teeth grinding.
6. Dental problems
Misaligned teeth or abnormal occlusion may lead to teeth grinding.
7. Intestinal parasites
Intestinal parasites may cause abdominal pain, disturb sleep, and subsequently lead to teeth grinding.
Occasional teeth grinding generally does not require specific treatment. However, if it occurs frequently and affects sleep quality or causes dental damage, it is recommended to consult a doctor.
